WIP: replace SharpRaven with Sentry #4091

Job	Run time
linux-vanilla--newmono-only	3m 33s
linux-vanilla--stockdotnet6-and-newmono	6m 37s
linux-github--dotnet-and-newmono	6m 4s
linux-github--dotnet-and-mono	5m 9s
linux-vanilla--stockdotnet6-and-stockmono	6m 54s
linux-vanilla--stockdotnet6-only	5m 14s
linux-vanilla--stockmono-only	6m 6s
macOS--dotnet6-and-mono	20m 1s
macOS--dotnet6-only	5m 48s
macOS--mono-only	3m 49s
windows--dotnet6-and-legacyFramework	6m 30s
windows--dotnet6-only	6m 28s
windows--legacyFramework-only	14m 1s
conventions	0s
snap_pkg	0s
snap_pkg_beta	0s
	1h 36m 14s

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